This part needs to be glued together.

Depending on what cables go in to the oled only one of the inserts might be needed. If very thin cables you might need the smaller insert between the back part and the oled screen.

The backpart will be a tight fit on the vents. Do not need any glue to attach the finished assembly to the vent.

Works with an 0.91 oled screen named "0.91 Inch OLED Module 0.91" White Blue 128X32 LCD LED Display 0.91"

The multi kickstart rom can be found on ebay if you search "Amiga A1200 kickstart switcher (multirom) + four Kickstart ROM"

Needs no support while printing